CA2740395C - Reactifs d'extraction de metal ayant une resistance accrue a la degradation - Google Patents

Reactifs d'extraction de metal ayant une resistance accrue a la degradation Download PDF

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Publication number
CA2740395C
CA2740395C CA2740395A CA2740395A CA2740395C CA 2740395 C CA2740395 C CA 2740395C CA 2740395 A CA2740395 A CA 2740395A CA 2740395 A CA2740395 A CA 2740395A CA 2740395 C CA2740395 C CA 2740395C
Authority
CA
Canada
Prior art keywords
group
solvent extraction
extraction composition
chosen
compound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2740395A
Other languages
English (en)
Other versions
CA2740395A1 (fr
Inventor
John Campbell
Susan Owens
Matthew Soderstrom
Troy Bednarski
Gustavo Marin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cytec Technology Corp
Original Assignee
Cytec Technology Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cytec Technology Corp filed Critical Cytec Technology Corp
Publication of CA2740395A1 publication Critical patent/CA2740395A1/fr
Application granted granted Critical
Publication of CA2740395C publication Critical patent/CA2740395C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/30—Oximes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA2740395A 2008-10-14 2009-09-15 Reactifs d'extraction de metal ayant une resistance accrue a la degradation Expired - Fee Related CA2740395C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10525208P 2008-10-14 2008-10-14
US61/105,252 2008-10-14
PCT/US2009/056966 WO2010044972A1 (fr) 2008-10-14 2009-09-15 Réactifs d’extraction de métal ayant une résistance accrue à la dégradation

Publications (2)

Publication Number Publication Date
CA2740395A1 CA2740395A1 (fr) 2010-04-22
CA2740395C true CA2740395C (fr) 2017-01-03

Family

ID=41259297

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2740395A Expired - Fee Related CA2740395C (fr) 2008-10-14 2009-09-15 Reactifs d'extraction de metal ayant une resistance accrue a la degradation

Country Status (19)

Country Link
US (2) US8329124B2 (fr)
EP (1) EP2337872B1 (fr)
CN (1) CN102187000B (fr)
AP (1) AP2938A (fr)
AR (1) AR073831A1 (fr)
BR (1) BRPI0919679B1 (fr)
CA (1) CA2740395C (fr)
CL (1) CL2011000818A1 (fr)
CY (1) CY1118939T1 (fr)
ES (1) ES2614889T3 (fr)
IL (1) IL212126A (fr)
MA (1) MA32778B1 (fr)
MX (1) MX2011003865A (fr)
MY (1) MY176957A (fr)
PE (1) PE20120129A1 (fr)
PH (1) PH12015500309A1 (fr)
RU (1) RU2518872C2 (fr)
WO (1) WO2010044972A1 (fr)
ZA (1) ZA201102481B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8435466B2 (en) 2011-02-25 2013-05-07 Basf Corporation Methods of metal extraction from ammoniacal solutions using oximes
WO2014144614A2 (fr) * 2013-03-15 2014-09-18 Cory Pecinovsky Formulation d'agent d'extraction d'oxime modifiée
FI20155195A (fi) 2015-03-20 2016-09-21 Outotec Finland Oy Hajonneiden oksiimimetalliuuttojen käsittely orgaanisissa prosessiliuoksissa
CN109504856B (zh) * 2019-01-18 2020-07-17 重庆康普化学工业股份有限公司 一种抗硝化萃取剂及其制备方法
CN110205492B (zh) * 2019-07-03 2021-02-09 内蒙古科技大学 降低羟肟萃取剂硝化降解的方法及其应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817745A (en) * 1971-12-15 1974-06-18 Gaf Corp Use of polymeric complex for recovering metals
SU981412A1 (ru) * 1981-02-02 1982-12-15 Институт Химии Ан Узсср Способ извлечени меди из кислых растворов экстракцией
IT1181462B (it) * 1984-10-25 1987-09-30 Consiglio Nazionale Ricerche Procedimento per la separazione dell'arsenico da soluzioni acide che lo contengono
CA1338345C (fr) * 1988-06-14 1996-05-28 Gary A. Kordosky Extraction de nickel au moyen d'agents d'extraction a l'oxime
US6432167B1 (en) * 1999-07-08 2002-08-13 Cognis Corporation Processes for the recovery of copper from aqueous solutions containing nitrate ions
US6702872B1 (en) * 1999-07-08 2004-03-09 Cognis Corporation Processes for the recovery of copper from aqueous solutions containing nitrate ions
US6596053B2 (en) * 1999-07-08 2003-07-22 Cognis Corporation Processes for the recovery of copper from aqueous solutions containing nitrate ions
GB9919971D0 (en) 1999-08-24 1999-10-27 Avecia Ltd Use
RU2203969C2 (ru) * 2001-05-14 2003-05-10 Воропанова Лидия Алексеевна Способ селективной экстракции ионов меди, кобальта и никеля из водных растворов
US20040126291A1 (en) * 2002-09-26 2004-07-01 Sudderth R. Brantley Low viscosity copper solvent extraction reagent formulations
JP4130980B2 (ja) * 2003-04-10 2008-08-13 独立行政法人産業技術総合研究所 ニッケル含有水溶液からのニッケル回収方法
CN100351405C (zh) 2003-04-17 2007-11-28 Cytec技术有限公司 用醛肟或酮肟萃取剂溶剂萃取金属的组合物和方法
AP2236A (en) * 2005-03-29 2011-05-23 Cytec Tech Corp Modification of copper/iron selectivity in copper solvent extraction systems.

Also Published As

Publication number Publication date
ES2614889T3 (es) 2017-06-02
CY1118939T1 (el) 2018-01-10
CA2740395A1 (fr) 2010-04-22
AP2938A (en) 2014-07-31
BRPI0919679B1 (pt) 2021-02-17
PE20120129A1 (es) 2012-02-10
RU2518872C2 (ru) 2014-06-10
US20130069008A1 (en) 2013-03-21
CN102187000B (zh) 2014-08-27
AU2009303749B2 (en) 2015-09-24
CL2011000818A1 (es) 2012-02-03
AU2009303749A1 (en) 2010-04-22
RU2011119518A (ru) 2012-11-27
AP2011005654A0 (en) 2011-04-30
ZA201102481B (en) 2012-09-26
EP2337872B1 (fr) 2016-11-16
BRPI0919679A2 (pt) 2015-12-01
MX2011003865A (es) 2011-05-02
US20100092357A1 (en) 2010-04-15
PH12015500309A1 (en) 2016-01-18
WO2010044972A1 (fr) 2010-04-22
US8329124B2 (en) 2012-12-11
EP2337872A1 (fr) 2011-06-29
IL212126A (en) 2017-04-30
MY176957A (en) 2020-08-27
CN102187000A (zh) 2011-09-14
IL212126A0 (en) 2011-06-30
MA32778B1 (fr) 2011-11-01
AR073831A1 (es) 2010-12-01
US8609063B2 (en) 2013-12-17

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CA2740395C (fr) Reactifs d'extraction de metal ayant une resistance accrue a la degradation
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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140828

MKLA Lapsed

Effective date: 20190916